CN203496863U - Ultra-fast power replacing system of electric vehicle - Google Patents
Ultra-fast power replacing system of electric vehicle Download PDFInfo
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- CN203496863U CN203496863U CN201320278373.6U CN201320278373U CN203496863U CN 203496863 U CN203496863 U CN 203496863U CN 201320278373 U CN201320278373 U CN 201320278373U CN 203496863 U CN203496863 U CN 203496863U
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Abstract
The utility model provides an ultra-fast power replacing system of an electric vehicle. The ultra-fast power replacing system comprises a replaced cell box, a cell box to be replaced, a cell box suspension device arranged on the electric vehicle, a supporting device for the cell box to be replaced used for supporting the cell box to be replaced, a controllable hindering device used for blocking the cell box to be replaced, a replaced cell box supporting device used for supporting the replaced cell box which is replaced from the cell box suspension device of the electric vehicle, a position correction system used for the supporting device for the cell box to be replaced and the electric vehicle with the cell box to be replaced, and a cell box transportation and shifting device used for transmitting and shifting the cell box to be replaced and the replaced cell box between the replaced cell box supporting device and the supporting device for the cell box to be replaced. According to the ultra-fast power replacing system, the whole power exchange process of an electric two-wheeler and the electric vehicle is shortened to a few seconds or less, the cell box of the electric vehicle is replaced at an ultra-fast speed, and the choke point of incapability of quickly popularizing the electric vehicle due to a relative short cell continuation travel and large difficulty in battery pack replacement can be solved.
Description
Technical field
The utility model belongs to elec. vehicle field, relates to the supper-fast replacing power-supply system of a kind of electronlmobil or electric two-wheel vehicle, for the battery case of supper-fast replacing electronlmobil or electric two-wheel vehicle.
Background technology
Along with the raising of people's living standard, private car enters into Common People gradually.Yet expensive oil price causes a lot of users to afford automobile but can not afford car.Moreover, very low as the efficiency of internal combustion engine of fuel-engined vehicle power, not only waste energy, and disposal of pollutants is serious.Electronlmobil, due to its high efficiency, is developing direction from now on.Yet existing electronlmobil is used power density lead-acid battery lower and that autologous density is larger more, because vehicle body is with power storage system finite capacity, causes stroke limited.Although hydrogen fuel electronlmobil can be as fuel-engined vehicle is supplemented quickly and easily the energy, expensive, and hydrogen produce also more complicated.Although it is short that employing ultracapacitor is done the electronlmobil charging duration of electric energy storage device, fancy price remains its bottleneck, and this technology is not overripened yet.
Existing electronlmobil with power storage system quality all very large, almost account for the 1/4th even more of complete vehicle quality.And when charging car must be reached and adds the place that there is power supply in power station etc., cumbersome.And existing electronlmobil changes electric installation and be mostly passive-type, both automobile remained static when changing battery, by artificial or computer, was handled and was changed electric installation motion and change electricity.Both lost time, wasted energy again.
Mostly the battery case of existing electronlmobil is the bulk that thickness is larger, and how inner at car body, changes difficulty large, causes the replacing battery system speed of existing electronlmobil fast not enough.And mostly the battery component of existing electronlmobil was by fastened by screw with connecting of control system, caused the replacing time long.In addition, the quick charge device that existing electronlmobil adds power station can cause very large harm to power storage system, accelerates the aging of battery.It is universal that above various reasons causes electronlmobil to be difficult to.
Utility model content
In view of above situation, applicant changes the existing deficiency of electric system for existing electronlmobil, through Improvement, provides a kind of electric overall process supper-fast replacing power-supply system of the instantaneous elec. vehicle completing in dynamically that can make to change.The utility model is applicable to the supper-fast power supply of electronlmobil and electric two-wheel vehicle simultaneously and changes.
The technical solution of the utility model is as follows:
The supper-fast replacing power-supply system of elec. vehicle, comprises the battery case to be changed that is changed battery case and Full Charge Capacity that electric weight exhausts; Be arranged on the battery case suspension gear on elec. vehicle, battery case is suspended on described battery case suspension gear; For supporting battery case to be changed and can be along the elec. vehicle working direction left and right translation of described battery case to be changed, the battery case bracing or strutting arrangement liftable to be changed that tilts arbitrarily; For stopping the controlled hinder device of battery case to be changed, described controlled hinder device is positioned on battery case bracing or strutting arrangement to be changed; For accept from the battery case suspension gear of elec. vehicle, change changed battery case changed battery case catching device, the described battery case catching device that changed is positioned at described battery case bracing or strutting arrangement to be changed along the most proximal end of the elec. vehicle working direction of described battery case to be changed, and links with described battery case bracing or strutting arrangement to be changed; The location correction system of the electronlmobil of battery case bracing or strutting arrangement to be changed and battery case to be changed, described battery case bracing or strutting arrangement to be changed is controlled by described location correction system; Battery case to be changed and quilt are changed battery case at the battery case transportation, the shift assembly that are changed between battery case catching device and battery case bracing or strutting arrangement to be changed.
Its further technical scheme is: described battery case is large area flats.
Its further technical scheme is: on described elec. vehicle, have backup power.
Its further technical scheme is: on described battery case suspension gear, having longitudinal cross-section is the inverted T shape hitch of inverted T shape; The described battery case upper surface position corresponding with inverted T shape hitch on battery case suspension gear has the inverted T shape groove breach that longitudinal cross-section is inverted T shape.
Its further technical scheme is: the contact site of described battery case and battery case suspension gear is provided with and slides or tourelle.
Its further technical scheme is: the longitudinal cross-section of described battery case suspension gear is ∏ type.
Its further technical scheme is: described elec. vehicle is electronlmobil, and described battery case suspension gear is arranged in electric automobile chassis frame plane; Or described elec. vehicle is electric two-wheel vehicle, described battery case suspension gear is arranged on electric two-wheel vehicle car body both sides.
Its further technical scheme is: described controlled hinder device is positioned at the distal-most end of the elec. vehicle working direction of described battery to be replaced.
Its further technical scheme is: on described battery case suspension gear, have battery case stop gear.
Useful technique effect of the present utility model is:
One, the utility model can be realized supper-fast replacing battery, has greatly shortened the time of elec. vehicle replacing battery, and degree of automation is high, easy operating, thus greatly reduce labor strength.
Two, the utility model can be realized travelling at a distance of vehicle-mounted small-capacity cells, and the high energy efficiency ratio of elec. vehicle is performed to ultimate attainment.
Three, the utility model is all arranged in the charging task of all batteries in electrical changing station and completes, charging, the maintenance technology of specialty, and the injury of having avoided fast charge to bring to battery, can make the longer service life of battery.
Four, the utility model thoroughly solves elec. vehicle because common batteries power density is low, the journey that continues is short, charging duration long, it is difficult to change electricity; and novel battery and elec. vehicle expensive and cause the bottleneck that elec. vehicle can not be universal; make elec. vehicle universal rapidly at short notice; thereby alleviation oil crises, energy-saving and emission-reduction.
The additional advantage of the utility model will provide in specific embodiment description partly below, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model the first embodiment.
Fig. 2 is the structural representation of the utility model the second embodiment.
Fig. 3 is the structural representation of the third embodiment of the utility model.
Fig. 4 is the fundamental diagram of location correction system.
Fig. 5 is the fundamental diagram of battery case transportation, shift assembly.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.
Shown in Fig. 1 is the supper-fast replacing power-supply system for electronlmobil.As shown in Figure 1, it comprises: the battery case 2 to be changed that is changed battery case 1 and Full Charge Capacity that electric weight exhausts; Be arranged on the battery case suspension gear 3 in electric automobile chassis frame (not shown) plane; For supporting the battery case bracing or strutting arrangement 4 to be changed of battery case 2 to be changed; For stopping the controlled hinder device 5 of battery case 2 to be changed; For accept from the battery case suspension gear 3 of electronlmobil, change changed battery case 1 changed battery case catching device 6; The location correction system 7 of the electronlmobil of battery case bracing or strutting arrangement 4 to be changed and battery case to be changed; Battery case 2 to be changed and quilt are changed battery case 1 at the battery case transportation, the shift assembly 8 that are changed between battery case catching device 6 and battery case bracing or strutting arrangement 4 to be changed.
The utility model comprises the design of two aspects.
The one, the improvement and design to the power-supply system of existing electronlmobil is installed above-mentioned battery case suspension gear 3 on electric automobile chassis frame, or directly electric automobile chassis frame is designed to hang pattern; Battery case is designed to be convenient to the large area flats of replacing simultaneously, realizes the battery equal-volume conversion of same capability, be suspended on battery case suspension gear 3, and the supply access of battery case and electronlmobil inside is set.Because supply current is very large, the electrode of battery case must adopt large area to contact with the conductive mechanism of battery case suspension gear 3.For example can adopt the electrode design on battery case is carbon strip, is arranged in suspension groove; The suspension channel-section steel that the elec. vehicle of battery to be changed is answered in contrast is simultaneously provided with bar shaped conducting strip, or conversely.Adopt this connection mode, just as the carbon brush and the connection between commutator of electrical motor, both solved connecting of battery and elec. vehicle power system and control system, simultaneously the double carriage of doing, greatly reduced the friction between them, battery case has been changed more smooth.Also the connection terminal on battery can be designed to larger tabular of area, on the chassis of elec. vehicle, answer in contrast position to be provided with area similar touch block with it, control its lifting with controlled lifting mechanism, thereby realize connection and the disconnection of power supply.Also can adopt other existing mature technologys.In addition, also need on electronlmobil, configure backup power, for battery case, changing moment is the power supply of electronlmobil short time.
The 2nd, the design to electric automobile charging station.For realizing practical application of the present utility model, the electric automobile charging station that the layout of need making rational planning for is supporting, similar with existing filling station, each electric automobile charging station has a plurality of electric channels that change, and above-mentioned battery case bracing or strutting arrangement 4 to be changed is installed on each changes the ground of electric channel and is changed battery case catching device 6.Being changed battery case catching device 6 is positioned at battery case bracing or strutting arrangement 4 to be changed along the most proximal end of the electronlmobil working direction of battery case to be changed.Below its corresponding position, be battery case transportation, shift assembly 8 places.The best position of controlled hinder device 5 is to be positioned at battery case bracing or strutting arrangement 4 to be changed along the edge of the working direction distal-most end of the electronlmobil of battery case to be changed, and has upper and lower two controlled stations; When being positioned at upper station, one end of the battery case to be changed 2 of the top will be blocked; When being positioned at lower station, will close in the sidewall plane of battery case bracing or strutting arrangement 4 to be changed.Can certainly use other forms, such as electromagnet etc.Battery case bracing or strutting arrangement 4 to be changed can be along the elec. vehicle working direction left and right translation of battery case to be changed, tilt arbitrarily, and its sense of motion is subject to the control of location correction system 7, and battery case bracing or strutting arrangement 4 to be changed when changing battery case in respect to quiescence.The transmitting of above-mentioned location correction system 7 and receiving device are arranged on respectively on electronlmobil and battery case bracing or strutting arrangement 4 to be changed, and both can interact in certain distance, and specific design scheme can adopt existing mature technology.
As shown in Figure 1, for battery case suspension gear 3, the utility model provides a kind of design plan.The longitudinal cross-section of battery case suspension gear 3 is designed to ∏ type.A plurality of inverted T shape hitches 9 that are inverted T shape for the longitudinal cross-section hanging are set on battery case suspension gear; Meanwhile, at the battery case upper surface position corresponding with inverted T shape hitch 9 on battery case suspension gear 3, the inverted T shape groove breach 10 that a plurality of longitudinal cross-sections of being convenient to hang are inverted T shape is set.Interior setting of the contact site of battery case and battery case suspension gear inverted T shape groove breach 10, slide or tourelle 11.
Mode of operation of the present utility model is:
In electrical changing station, each battery case bracing or strutting arrangement 4 to be changed changing on electric channel is loaded with the battery case to be changed 2 that is full of electric weight, battery case bracing or strutting arrangement 4 to be changed is standby together with being changed battery case catching device 6, when there is no replacing vehicle electricity, the lifting mechanism of battery case bracing or strutting arrangement 4 to be changed rises, and can normally receive the rough position of the signal that vehicle sensors sends while making it always be positioned at elec. vehicle and change electricity.
When the electronlmobil of battery to be changed drives into battery case replacing website, approaching while changing level table apparatus, by chaufeur, by the latent acknowledger on car or image sensing system, control elec. vehicle, make it the battery case bracing or strutting arrangement 4 to be changed that coarse alignment is loaded with battery case, then continue to move ahead, further control again, battery case to be changed is accurately aimed at the battery case suspension gear 3 of elec. vehicle.Specifically, to send signal by a pair of laser sensor on electronlmobil, the pair of sensors of the location correction system 7 on battery case bracing or strutting arrangement 4 to be changed receives the signal that the electronlmobil of power supply to be changed sends, the position of automatic calibration battery case bracing or strutting arrangement 4 to be changed, make it to aim at the battery case suspension gear accurate 3 of electronlmobil, make battery case more transducing carry out (as shown in Figure 4) smoothly.Now elec. vehicle continues to overtake, with car backup power, connects, disconnect simultaneously and changed battery case touch block, backup power access electric vehicle power supply system, make elec. vehicle continue to move ahead and each function controlled normal.Battery case stop gear action on battery case suspension gear 3, removes being changed the locking of battery case 1.
Owing to changing battery case bracing or strutting arrangement 4, be provided with controlled hinder device 5, under effect of inertia, battery case 2 to be changed does relative motion with electronlmobil, battery case 2 to be changed is under the effect of controlled hinder device 5, along its inverted T shape groove breach 10, enter the inverted T shape hitch 9 of the battery case suspension gear 3 of electronlmobil, simultaneously with static state, make to be changed the stressed passive release of battery case 1.
When battery case 2 to be changed enters the battery case suspension gear 3 of electronlmobil completely, the battery case stop gear action on battery case suspension gear 3, makes battery case locking.Meanwhile, the battery case position transduser of elec. vehicle sends instruction, now with car backup power, again disconnect, meanwhile, the power-supply system of battery case 2 access electronlmobils to be changed.By change battery case catching device 6 catch changed changed battery case 1.Carriage or tourelle 11 make battery case 2 to be changed and are changed battery case 1 smooth and easy in the interior motion of battery case suspension gear 3, reduce friction drag.Complete when battery case replacing, controlled hinder device 5 declines (or other operation scheme), removes inhibition, and electronlmobil easily crosses battery case and changes website.
Changed battery case 1 the vacant time changing electricity is completed to charging, and be transferred on battery case bracing or strutting arrangement 4 to be changed from being changed battery case catching device 6 by battery case transportation, shift assembly 8; Or battery case transportation, shift assembly 8 itself, with charge function, completes charging (as shown in Figure 5) in transfer process simultaneously.The utility model makes wholely to change electric process to shorten to several seconds even shorter, thereby realizes the supper-fast replacing battery case of electronlmobil, and journey is relatively short, to change battery pack difficulty large because battery continues to solve electronlmobil, thereby causes the bottleneck that it can not be universal rapidly.
Shown in Fig. 2, Fig. 3 is the supper-fast replacing power-supply system for electric two-wheel vehicle.Fig. 2 is the battery altering state of moment; Fig. 3 is the state that battery altering completes.Itself and above-mentioned first embodiment are basically identical, difference is when the utility model is applied to electric two-wheel vehicle, a pair of battery case suspension gear is set, be separately positioned on the car body both sides of electric two-wheel vehicle, and each changes and on the ground of electric channel, also wants corresponding and two groups of battery case bracing or strutting arrangements 4 to be changed are installed and are changed the mechanisms such as battery case catching device 6, when electric two-wheel vehicle crosses, respectively the battery case of car body both sides is changed.
Above-described is only preferred implementation of the present utility model, and the utility model is not limited to above embodiment.Be appreciated that the oher improvements and changes that those skilled in the art directly derive or associate under the prerequisite that does not depart from basic conception of the present utility model, within all should thinking and being included in protection domain of the present utility model.
Claims (10)
1. the supper-fast replacing power-supply system of elec. vehicle, is characterized in that, comprising:
The battery case to be changed that is changed battery case and Full Charge Capacity that electric weight exhausts;
Be arranged on the battery case suspension gear on elec. vehicle; Battery case is suspended on described battery case suspension gear;
For supporting battery case to be changed and can be along the elec. vehicle working direction left and right translation of described battery case to be changed, the battery case bracing or strutting arrangement liftable to be changed that tilts arbitrarily;
For stopping the controlled hinder device of battery case to be changed; Described controlled hinder device is positioned on battery case bracing or strutting arrangement to be changed;
For accept from the battery case suspension gear of elec. vehicle, change changed battery case changed battery case catching device; The described battery case catching device that changed is positioned at described battery case bracing or strutting arrangement to be changed along the most proximal end of the elec. vehicle working direction of described battery case to be changed, and links with described battery case bracing or strutting arrangement to be changed;
The location correction system of the electronlmobil of battery case bracing or strutting arrangement to be changed and battery case to be changed; Described battery case bracing or strutting arrangement to be changed is controlled by described location correction system;
Battery case to be changed and quilt are changed battery case at the battery case transportation, the shift assembly that are changed between battery case catching device and battery case bracing or strutting arrangement to be changed.
2. the supper-fast replacing power-supply system of elec. vehicle according to claim 1, is characterized in that: described battery case is large area flats.
3. the supper-fast replacing power-supply system of elec. vehicle according to claim 1, is characterized in that: on described elec. vehicle, have backup power.
4. the supper-fast replacing power-supply system of elec. vehicle according to claim 1, is characterized in that: on described battery case suspension gear, having longitudinal cross-section is the inverted T shape hitch of inverted T shape; The described battery case upper surface position corresponding with inverted T shape hitch on battery case suspension gear has the inverted T shape groove breach that longitudinal cross-section is inverted T shape.
5. the supper-fast replacing power-supply system of elec. vehicle according to claim 1, is characterized in that: the contact site of described battery case and battery case suspension gear is provided with and slides or tourelle.
6. the supper-fast replacing power-supply system of elec. vehicle according to claim 1, is characterized in that: the longitudinal cross-section of described battery case suspension gear is ∏ type.
7. the supper-fast replacing power-supply system of elec. vehicle according to claim 1, is characterized in that: described elec. vehicle is electronlmobil, and described battery case suspension gear is arranged in electric automobile chassis frame plane.
8. the supper-fast replacing power-supply system of elec. vehicle according to claim 1, is characterized in that: described elec. vehicle is electric two-wheel vehicle, and described battery case suspension gear is arranged on electric two-wheel vehicle car body both sides.
9. the supper-fast replacing power-supply system of elec. vehicle according to claim 1, is characterized in that: described controlled hinder device is positioned at the distal-most end of the elec. vehicle working direction of described battery to be replaced.
10. the supper-fast replacing power-supply system of elec. vehicle according to claim 1, is characterized in that: on described battery case suspension gear, have battery case stop gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320278373.6U CN203496863U (en) | 2013-05-20 | 2013-05-20 | Ultra-fast power replacing system of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320278373.6U CN203496863U (en) | 2013-05-20 | 2013-05-20 | Ultra-fast power replacing system of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203496863U true CN203496863U (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320278373.6U Withdrawn - After Issue CN203496863U (en) | 2013-05-20 | 2013-05-20 | Ultra-fast power replacing system of electric vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN203496863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241113A (en) * | 2013-05-20 | 2013-08-14 | 孙成胜 | Ultra-fast power supply replacement system of electric vehicle |
| WO2019127510A1 (en) * | 2017-12-29 | 2019-07-04 | 深圳市大富科技股份有限公司 | Battery, battery locking mechanism, and vehicle |
-
2013
- 2013-05-20 CN CN201320278373.6U patent/CN203496863U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241113A (en) * | 2013-05-20 | 2013-08-14 | 孙成胜 | Ultra-fast power supply replacement system of electric vehicle |
| CN103241113B (en) * | 2013-05-20 | 2015-07-08 | 孙成胜 | Ultra-fast power supply replacement system of electric vehicle |
| WO2019127510A1 (en) * | 2017-12-29 | 2019-07-04 | 深圳市大富科技股份有限公司 | Battery, battery locking mechanism, and vehicle |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140326 Effective date of abandoning: 20150708 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20140326 Effective date of abandoning: 20150708 |
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| RGAV | Abandon patent right to avoid regrant |